Refrigerated trucks are transportation vehicles that specialize in transporting cold and fresh foods. We all know that refrigerated trucks are actually based on the general cargo car conversion, the difference is that refrigerated trucks have refrigeration units. As we all know, most of the refrigerated cabins are made of aluminum alloy glass plate and color steel plate as their materials. Of course, the specifics are based on the needs of users. The design of the doors is also diversified. Most of the refrigerated compartments are made from well-known brands because of their fast cooling and good performance. The main difference between refrigerated trucks and general vans is that there are units installed on refrigerated trucks - either stand-alone or non-independent. The compartments of refrigerated trucks are sealed and high-quality insulation materials are used, which can greatly improve The preservation effect. The refrigeration unit is generally divided into two types: non-independent and free-standing. The main difference between them is that the operation of non-independent refrigeration units is to use the engine power of the car, so that the lowest temperature in the cargo compartment can reach about minus 18 degrees Celsius. The independent refrigeration unit is very troublesome. Compared with the non-freezing refrigeration unit, its refrigeration performance is better. The well-known refrigeration units have the advantages of simple organic structure, convenient operation, reliable operation, low energy consumption, and large cooling capacity. The best thing about this is that it will not affect the refrigeration effect due to the breakdown of the car itself. The only drawback is that the cost of production is relatively high. Refrigerated carriage panels are also very important, and many companies produce refrigerated trucks with glass and steel plates inside and outside, which have UV protection. The core board utilizes a high-density foam material, which can achieve better insulation performance and water resistance. The above are some of the features of the refrigeration unit of a refrigerated truck. It is believed that everyone here already has a lot of understanding of it. As an important fresh transportation tool, the development of refrigerated trucks is very necessary. > Rail Vehicle Large Accessories
This type of product is mainly installed in the body of rail passenger cars. It is large in size and mostly made of metal. It is roughly a type of wire slot and wire box. It is made of high-quality materials and is precision cut and welded. The finished product is of high quality and exquisite workmanship.
Jilin Zexin Industrial Development Co., Ltd. was founded in 2001 with a registered capital of 5 million RMB and is a high-tech enterprise in Jilin Province. There are about 100 employees, and the company's sales volume reached 20 million RMB in 2022. The company has more than 30 sets of various equipment including 2 NC laser cutting machines, 6 NC machining centers, 8 welding machines for different purposes, NC cutting machines, NC bending machines and others. After more than 20 years of construction and development, it has formed a comprehensive enterprise of electrical system, carbon steel, stainless steel and aluminum alloy stamping, welding, machining and surface coating. The company has passed the ISO9001:2015 quality management system certification, EN15085 CL1 welding system certification, American standard AWS welding certification, and ISO/TS22163:2017 quality management system certification. It is a high-quality supplier cooperated by CRRC Changchun Railway Vehicles Co., Ltd., the core manufacturer of China's urban rail transit equipment and high-speed train.
Rail Vehicle Large Accessories,Rail Car Equipment,Hv Cable Truncking Under Carbody,Metal Electrical Box Connectors Jilin Zexin Industry Development CO., LTD. , https://www.jilinzexin.com